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author卜部昌平 <shyouhei@ruby-lang.org>2020-02-07 14:14:05 +0900
committer卜部昌平 <shyouhei@ruby-lang.org>2020-02-07 14:24:19 +0900
commit115fec062ccf7c6d72c8d5f64b7a5d84c9fb2dd8 (patch)
tree24639dba7b24afdd604b5d8c5b9e9f06d3d91faa /thread.c
parent6ed1a5e0e62bbdadcf3d0c61fcfe0c5f8d01789b (diff)
more on NULL versus functions.
Function pointers are not void*. See also ce4ea956d24eab5089a143bba38126f2b11b55b6 8427fca49bd85205f5a8766292dd893f003c0e48
Diffstat (limited to 'thread.c')
-rw-r--r--thread.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/thread.c b/thread.c
index ee73f36..f5efe40 100644
--- a/thread.c
+++ b/thread.c
@@ -488,7 +488,7 @@ static void
unblock_function_clear(rb_thread_t *th)
{
rb_native_mutex_lock(&th->interrupt_lock);
- th->unblock.func = NULL;
+ th->unblock.func = 0;
rb_native_mutex_unlock(&th->interrupt_lock);
}
@@ -961,7 +961,7 @@ thread_initialize(VALUE thread, VALUE args)
}
}
else {
- return thread_create_core(thread, args, NULL);
+ return thread_create_core(thread, args, 0);
}
}
@@ -4582,7 +4582,7 @@ thgroup_memsize(const void *ptr)
static const rb_data_type_t thgroup_data_type = {
"thgroup",
- {NULL, RUBY_TYPED_DEFAULT_FREE, thgroup_memsize,},
+ {0, RUBY_TYPED_DEFAULT_FREE, thgroup_memsize,},
0, 0, RUBY_TYPED_FREE_IMMEDIATELY
};